DATA MANAGEMENT GRADE 12! HELP

Between periods at a hockey game, some fans are selected to shoot a puck at the net from each of 10 m, 15 m and 30 m, with winnings of $50, $100 and $1000 per goal scored, respectively. The chance of scoring from each position has been estimated to be 60%, 20% and 2%, respectively. What is the expected payout per fan? Question 6 options: $140 $70 $2300 $26 620